Search results
Results from the WOW.Com Content Network
For example, for the array of values [−2, 1, −3, 4, −1, 2, 1, −5, 4], the contiguous subarray with the largest sum is [4, −1, 2, 1], with sum 6. Some properties of this problem are: If the array contains all non-negative numbers, then the problem is trivial; a maximum subarray is the entire array.
The bridge and torch problem (also known as The Midnight Train [1] and Dangerous crossing [2]) is a logic puzzle that deals with four people, a bridge and a torch. It is in the category of river crossing puzzles , where a number of objects must move across a river, with some constraints.
LeetCode LLC, doing business as LeetCode, is an online platform for coding interview preparation. The platform provides coding and algorithmic problems intended for users to practice coding . [ 1 ] LeetCode has gained popularity among job seekers in the software industry and coding enthusiasts as a resource for technical interviews and coding ...
A 2013 study has found that 75% of users only ask one question, 65% only answer one question, and only 8% of users answer more than 5 questions. [34] To empower a wider group of users to ask questions and then answer, Stack Overflow created a mentorship program resulting in users having a 50% increase in score on average. [ 35 ]
Competitive programming is recognized and supported by several multinational software and Internet companies, such as Google, [1] [2] and Meta. [ 3 ] A programming competition generally involves the host presenting a set of logical or mathematical problems , also known as puzzles or challenges, to the contestants (who can vary in number from ...
After processing n input elements, the input sequence can be partitioned into (n−c) / 2 pairs of unequal elements, and c copies of m left over. This is a proof by induction; it is trivially true when n = c = 0, and is maintained every time an element x is added: If x = m, add it to the set of c copies of m (and increment c).
A review of public records found that Chenault made slightly more than $2.4 million in 2012 for his roles on such boards. An African-American with philanthropic ties to urban and racial-minority causes, he supported Obama’s presidential efforts in 2008 and 2012. In 2011, Chenault was named to the president’s Council on Jobs and Competitiveness.
Bentley's algorithm is now also known to be optimal (in the 2-dimensional case), and is used in computer graphics, among other areas. These two problems are the 1- and 2-dimensional cases of a more general question: given a collection of n d-dimensional rectangular ranges, compute the measure of their union. This general problem is Klee's ...